Abstract: A method for determining a temperature of a fluid flowing through a pipe section includes: determining a temperature of the pipe section; obtaining a reference temperature at a distance from a surface of the pipe section; determining a heat transfer behaviour, in particular a thermal resistance, of a boundary layer of the fluid on an inner wall of the pipe section based on at least one material property and/or at least one value of a state variable of the fluid; and determining the temperature of the fluid based on the heat transfer behaviour of the boundary layer, a heat transfer behavior, in particular a thermal resistance, of the pipe section, the temperature of the pipe section, and the reference temperature.

Abstract: A product discovery portal provides product recommendations based on user input and visualizations of recommended products that showcase the products within a particular environment or setting. The user input is indicative of one or more characteristics of a user of the products or a desired environment or setting in which the products are to be used. Based on the user input, the product discovery portal selects products or collections of products. The product discovery portal generates a graphical representation by which to visualize the selected products or collections in a suitable environment.

Abstract: A vehicle window cover that includes a sheet of semi-flexible material having air spaces or interstices therein; the sheet generally contains a plurality of voids or recesses between two opposing layers; and straps or the like to affix the same to the vehicle window.